Hair curler



FIG. 1 is a front elevation view of a hair curler showing our design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is another perspective view thereof; and,

FIG. 9 is a perspective view thereof, shown in an alternate position of use. 

CLAIM The ornamental design for a hair curler, as shown and described. 